This disclosure relates to continuous methods for making foamed silicone products using at least one blowing agent which is a non-flammable and/or inert gas at 0oC (zero oC) and atmospheric pressure (approximately 101,325 Pa). Multiple-part silicone foam compositions used for forming foamed silicone products in said methods, and the resulting foamed silicone product formed from such compositions are also described. The blowing agent may be carbon dioxide, air or nitrogen.